| GFS radlw Main | This module includes NCEP's modifications of the RRTMG-LW radiation code from AER |
| GFS radsw Main | This module includes NCEP's modifications of the RRTMG-SW radiation code from AER |
| RRTMG Aerosols Module | This module contains climatological atmospheric aerosol schemes for radiation computations |
| RRTMG Astronomy Module | This module sets up astronomical quantities for solar radiation calculations |
| RRTMG Clouds Module | This module computes cloud related quantities for radiation computations |
| RRTMG Gases Module | This module sets up ozone climatological profiles and other constant gas profiles, such as co2, ch4, n2o, o2, and those of cfc gases. All data are entered as mixing ratio by volume, except ozone which is mass mixing ratio (g/g) |
| RRTMG Surface Module | This module sets up surface albedo for SW radiation and surface emissivity for LW radiation |
| GFS sfc_diff Main | This subroutine calculates surface roughness length |
| ▼GFS sfc_nst Main | This subroutine calls the Thermal Skin-layer and Diurnal Thermocline models to update the NSST profile |
| GFS NSST Diurnal Thermocline Model | This module contains the diurnal thermocline layer model (DTM) of the GFS NSST scheme |
| GFS NSST Parameter Module | This module contains constants and parameters used in GFS near surface sea temperature scheme |
| GFS NSST Water Property | This module contains GFS NSST water property subroutines |
| GFS Noah LSM Model | This is Noah LSM driver module, with the functionality of preparing variables to run Noah LSM gfssflx(), calling Noah LSM and post-processing variables for return to the parent model suite including unit conversion, as well as diagnotics calculation |
| GFS sfc_sice Main | This is three-layer thermodynomics sea-ice model based on Winton (2000) [103] |
| GFS moninedmf Main | This subroutine contains all of logic for the Hybrid EDMF PBL scheme except for the calculation of the updraft properties and mass flux |
| GFS gwdps Main | This subroutine includes orographic gravity wave drag and mountain blocking |
| GFS Rayleigh Damping Main | This is the Rayleigh friction calculation with total energy conservation |
| GFS ozphys Main | The operational GFS currently parameterizes ozone production and destruction based on monthly mean coefficients (global_o3prdlos.f77) provided by Naval Research Laboratory through CHEM2D chemistry model (McCormack et al. (2006) [76]) |
| GFS h2ophys Main | This subroutine is NRL H2O physics for stratosphere and mesosphere |
| GFS samfdeepcnv Main | This subroutine contains the entirety of the SAMF deep convection scheme |
| GFS gwdc Main | This subroutine is the parameterization of convective gravity wave drag based on the theory given by Chun and Baik (1998) [18] modified for implementation into the GFS/CFS by Ake Johansson(Aug 2005) |
| GFS samfshalcnv Main | This subroutine contains the entirety of the SAMF shallow convection scheme |
| GFS gscond Main | This subroutine computes grid-scale condensation and evaporation of cloud condensate |
| GFS precpd Main | This subroutine computes the conversion from condensation to precipitation (snow or rain) or evaporation of rain |
| GFDL MP Module | This is cloud microphysics package for GFDL global cloud resolving model. The algorithms are originally derived from Lin et al. (1983) [65]. most of the key elements have been simplified/improved. This code at this stage bears little to no similarity to the original Lin MP in zetac. therefore, it is best to be called GFDL microphysics (GFDL MP) |
| GFDL MP Fast Physics | The subroutine 'fv_sat_adj' implements the fast processes in the GFDL Cloud MP. It is part of the GFDL Cloud MP |
| GFS/GFDL calpreciptype Main | If dominant precip type is requested (i.e., Zhao-Carr MP scheme), 4 more algorithms in calpreciptype() will be called. the tallies are then summed in calwxt_dominant(). For GFDL cloud MP scheme, determine convective rain/snow by surface temperature; and determine explicit rain/snow by rain/snow coming out directly from MP |
| GFS Physics Function Module | This module provides API for computing basic thermodynamic physics functions |
| GFS Physics Parameter Module | Those variables are grouped together in accordance with functionaity and are given brief descriptions and value specifications. There are two types of attributes (parameters vs. save) designated for the control variables. Those with a "parameter" attribute are prescribed with a preferred option value, while the ones with a "save" attribute are given a default value but could be changed at the model's execution-time (usually through an input of name-list file or through run scripts) |
| GFS Physics Constants Module | This module contains some of the most frequently used math and physics constants for GCM models |
| GFS RRTMG Constants Module | This module contains some of the most frequently used math and physics constants for RRTMG |
1.8.11